Change your mind, change anything.
"Those who can't change their minds, can't change anything."- George Bernard Shaw.

Source
Those who can go out to change things are those who have the ability to change their minds when they really have to.
Some find it hard to change their minds because they have that spirited inability to decide on the right approach to take when it comes to making decisions.
When you have the ability to change your mind, you will have the willpower to change things quickly because, you can get into the zone to see what things are about, what they are meant to be and should be.
Trying on new things and taking up new challenges is the way life should be lived if positive results are expected. You must have the mindset to follow through with your decisions and stay with them when they are made.
Be one of those who can change their minds on the go and make sure your process is aligned with making the right decisions.